year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 06, 08, 12, 13,   17.769127,   -0.292345,   9,  80,  319.806641,   10.004792,     2,  1624
 2020, 06, 08, 12, 13,   16.578140,   -0.317511,   8,  61,  305.278442,    5.639546,    25,  1790
 2020, 06, 08, 12, 13,   19.619860,    0.151432,   8,  33,  300.239105,    3.464983,    26,  1356
 2020, 06, 08, 12, 13,   18.273521,   -0.039965,   8,  42,  303.407593,    3.439583,    28,  1546
 2020, 06, 08, 12, 13,   23.904955,    0.916441,   8,  66,  308.207062,    6.932017,    42,   831
 2020, 06, 08, 12, 13,   15.939061,   -0.240423,   8,  69,  309.899872,    5.812202,    51,  1872
 2020, 06, 08, 12, 13,   23.904680,    0.978766,   8,  54,  304.157471,    4.355153,    53,   829
 2020, 06, 08, 12, 13,   24.127974,    1.021462,   8,  54,  306.297394,    6.133368,    54,   803
 2020, 06, 08, 12, 13,   24.119265,    1.020146,   8,  49,  307.660095,    7.262399,    54,   804
 2020, 06, 08, 12, 13,   24.555592,    1.319651,   7,   0,  300.980255,    4.676329,    88,   751
 2020, 06, 08, 12, 13,   23.442175,    1.438636,   7,   0,  307.065338,    4.597920,   132,   871
 2020, 06, 08, 12, 13,   23.801929,    1.590327,   8,  60,  305.219116,    4.423393,   147,   825
 2020, 06, 08, 12, 13,   15.032356,    0.572180,   8,  71,  311.386414,    8.749011,   191,  1964
 2020, 06, 08, 12, 13,   15.032822,    0.571763,   8,  67,  311.075195,    8.697895,   192,  1963
 2020, 06, 08, 12, 13,   22.572905,    2.153775,   8,  74,  315.450745,    7.481960,   258,   961
 2020, 06, 08, 12, 13,   22.535549,    2.206685,   8,  71,  312.551361,    6.869829,   265,   965
 2020, 06, 08, 12, 13,   24.117477,    2.915481,   8,  64,  307.330444,    6.948525,   338,   759
 2020, 06, 08, 12, 13,   11.260326,    2.186287,   8,  40,  300.625153,    3.526177,   518,  2357